Development of ionic liquid crystals based on pyridinium and picolinium cations

Detalhes bibliográficos
Autor(a) principal: Santos, Andreia F. M.
Data de Publicação: 2023
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/164446
Resumo: This work was financially supported by the Associate Laboratory for Green project number [PTDC/EAM-AMB/2023/2021] financed by National Funds through FCT-MCTES and POR Lisboa 2020. Firstly, I would like to express my gratitude to my PhD supervisors (Prof. Luis C. Branco, Prof. Madalena Dionísio and Prof. Maria H. Godinho) for their guidance, inspiration and support throughout my doctoral project. I am also grateful for the fruitful discussions and help provided by Prof. João L. Figueirinhas and Prof. C. J. Dias. Publisher Copyright: © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
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spelling Development of ionic liquid crystals based on pyridinium and picolinium cationsDielectric Spectroscopy (DS)Differential Scanning Calorimetry (DSC)Ionic liquid crystalsPolarised Optical Microscopy (POM)pyridinium & picolinium saltsX-Ray Powder Diffraction (XRD)Condensed Matter PhysicsInorganic ChemistryMaterials ChemistryThis work was financially supported by the Associate Laboratory for Green project number [PTDC/EAM-AMB/2023/2021] financed by National Funds through FCT-MCTES and POR Lisboa 2020. Firstly, I would like to express my gratitude to my PhD supervisors (Prof. Luis C. Branco, Prof. Madalena Dionísio and Prof. Maria H. Godinho) for their guidance, inspiration and support throughout my doctoral project. I am also grateful for the fruitful discussions and help provided by Prof. João L. Figueirinhas and Prof. C. J. Dias. Publisher Copyright: © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.The search for novel materials and technologies with improved performance increased in the last decades. In particular, ionic liquid crystals (ILCs), a modern class of advanced materials that benefits from the synergistic properties of ionic liquids and liquid crystals, are playing an important role in different areas of knowledge, attracting the interest of the academia and industry, driven by their peculiar tailoring ability. Herein, it comprises a brief synopsis of several pyridinium and picolinium ILCs previously prepared to understand how their mesomorphism and conductivity profiles are affected by small structural changes in terms of the methyl group position and alkyl chain length, providing important insights into future design of functional materials by a simple anionic exchange. Moreover, microwave-assisted reactions were emphasised as a simple and greener synthetic method to prepare ionic liquid crystals through alkylation, which can also be applied to other organic salts.DQ - Departamento de QuímicaLAQV@REQUIMTERUNSantos, Andreia F. M.2024-03-05T00:20:42Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8application/pdfhttp://hdl.handle.net/10362/164446eng1358-314XPURE: 84563753https://doi.org/10.1080/1358314X.2023.2221615info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:52:22Zoai:run.unl.pt:10362/164446Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T04:00:11.018136Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Development of ionic liquid crystals based on pyridinium and picolinium cations
title Development of ionic liquid crystals based on pyridinium and picolinium cations
spellingShingle Development of ionic liquid crystals based on pyridinium and picolinium cations
Santos, Andreia F. M.
Dielectric Spectroscopy (DS)
Differential Scanning Calorimetry (DSC)
Ionic liquid crystals
Polarised Optical Microscopy (POM)
pyridinium & picolinium salts
X-Ray Powder Diffraction (XRD)
Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry
title_short Development of ionic liquid crystals based on pyridinium and picolinium cations
title_full Development of ionic liquid crystals based on pyridinium and picolinium cations
title_fullStr Development of ionic liquid crystals based on pyridinium and picolinium cations
title_full_unstemmed Development of ionic liquid crystals based on pyridinium and picolinium cations
title_sort Development of ionic liquid crystals based on pyridinium and picolinium cations
author Santos, Andreia F. M.
author_facet Santos, Andreia F. M.
author_role author
dc.contributor.none.fl_str_mv DQ - Departamento de Química
LAQV@REQUIMTE
RUN
dc.contributor.author.fl_str_mv Santos, Andreia F. M.
dc.subject.por.fl_str_mv Dielectric Spectroscopy (DS)
Differential Scanning Calorimetry (DSC)
Ionic liquid crystals
Polarised Optical Microscopy (POM)
pyridinium & picolinium salts
X-Ray Powder Diffraction (XRD)
Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry
topic Dielectric Spectroscopy (DS)
Differential Scanning Calorimetry (DSC)
Ionic liquid crystals
Polarised Optical Microscopy (POM)
pyridinium & picolinium salts
X-Ray Powder Diffraction (XRD)
Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry
description This work was financially supported by the Associate Laboratory for Green project number [PTDC/EAM-AMB/2023/2021] financed by National Funds through FCT-MCTES and POR Lisboa 2020. Firstly, I would like to express my gratitude to my PhD supervisors (Prof. Luis C. Branco, Prof. Madalena Dionísio and Prof. Maria H. Godinho) for their guidance, inspiration and support throughout my doctoral project. I am also grateful for the fruitful discussions and help provided by Prof. João L. Figueirinhas and Prof. C. J. Dias. Publisher Copyright: © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01T00:00:00Z
2024-03-05T00:20:42Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/164446
url http://hdl.handle.net/10362/164446
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1358-314X
PURE: 84563753
https://doi.org/10.1080/1358314X.2023.2221615
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8
application/pdf
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instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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